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YORM-Doku: Beispiel für resetSelect() #1456

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Sep 29, 2023
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YORM-Doku: Beispiel für resetSelect() #1456

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YORM-Doku: Beispiel für resetSelect()
skerbis Sep 29, 2023
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Update docs/04_yorm.md
skerbis Sep 29, 2023
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12 changes: 12 additions & 0 deletions docs/04_yorm.md
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Expand Up @@ -514,6 +514,18 @@ $query->whereListContains('my_column', 'my_value');
$query->whereListContains('my_column', [3, 5, 9]);
```

Beispiel für resetSelect()

// resetSelect() ermöglicht es im Anschluss per select nur die Felder des Datensatzes zu erhalten, die man wirklich benötigt.

```php
$dataset = rex_yform_manager_query::get('rex_yf_example')
->resetSelect()
->select('id')
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Hier wäre ein Hinweis gut, dass id notiert werden muss, da man sonst eine E_Warning erhält.

Undefined array key "id"

YForm braucht die Column intern. Egal ob man später via $dataset->getData() oder $dataset->getValue('title') die Daten abholt.

->select('title')
->select('name')
->findId($id);
```

<a name="dataset-methoden"></a>

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